I-N,N-diethylaniline inezinhlobo eziningi zokusetshenziswa:
Ukukhiqizwa kodayi: Kusetshenziswa kakhulu ukukhiqiza udayi we-azo kanye nodayi we-triphenylmethane, futhi kungalungiswa izinhlobo ezahlukene zodayi ezifana noluhlaza olukhanyayo oluyisisekelo, i-violet eyisisekelo, i-acidic lake blue V, njll.
Imithi kanye nezibulala-zinambuzane: Njengesikhungo esiphakathi embonini yezemithi kanye nonjiniyela wefilimu yombala, inezinhlobo eziningi zezicelo.
Ukuhlaziywa Kwamakhemikhali: Kungasetshenziswa njenge-reagent yokuhlaziya ukuthola izakhi zensimbi ezifana ne-zinc ne-manganese.
Ukwelapha i-resin ye-Epoxy: Idlala indima yokukhuthaza nokukhulisa uhlelo lokwelapha i-resin ye-epoxy, isiza ukuvula iqembu le-epoxy futhi ibangele ukuthi i-resin ye-epoxy ibhekane nokusabela kokwengeza kwe-electrophilic.
Okunye ukusetshenziswa: Ekukhiqizweni kwangempela, i-N,N-diethylaniline isetshenziswa kabanzi njenge-ejenti yokubopha i-asidi ekuphenduleni kwe-acylation.
I-N, N-diethylaniline iyinhlanganisela ebalulekile yezinto eziphilayo esetshenziswa kabanzi emikhakheni eminingi futhi inikeza ukwesekwa okubalulekile ekuthuthukisweni kwezimboni ezihlobene.
Kunezindlela eziningi zokwenza i-N,N-diethylaniline. Nazi izindlela ezintathu eziyinhloko zokwenza i-N,N-diethylaniline:
Indlela 1:
Izinto zokusetshenziswa: i-dppe, i-nBu2O, i-Karstedt catalyst, i-PhSiH3, i-aniline, i-n-hexadecane, i-CH3CO2H.
Isinyathelo: Ncibilikisa i-dppe ku-nBu2O eyomile, engeza i-catalyst, uvuselele bese ufaka ezinye izinto zokusetshenziswa, uvuselele ekamelweni lokushisa amahora angu-18. Ngemva kokuqedwa, ixutshwe ne-ethyl acetate, ivuselelwe amahora ama-3, bese ekugcineni ihlanzwa nge-silica gel column chromatography ukuze kutholakale umkhiqizo.
Indlela 2:
Izinto zokusetshenziswa: i-sodium bis-(trimethylsilyl)amide, i-triethylamine, i-bromobenzene.
Isinyathelo: Hlanganisa izithako, ushise kuze kube yilapho ubilisa, bese ubilisa amahora angu-8 ngenkathi uvuselela. Ngemva kokucwilisa kusuka ku-solvent, insalela yayicwiliswa ngaphansi kwengcindezi encishisiwe ukuze kutholakale umkhiqizo.
Indlela ngayinye yalezi inezici zayo, futhi izindlela zokwenziwa ezifanele zingakhethwa ngokuya ngezidingo nezimo ezithile
Izakhiwo Zamakhemikhali ze-N,N-Diethylaniline
Iphuzu lokuncibilika -38 °C
Iphuzu lokubila 217 °C (elikhanyayo)
ukuminyana 0.938 g/mL ku-25 °C (ngokukhanya)
ubuningi bomusi 5.2 (uma kuqhathaniswa nomoya)
umfutho womusi 1 mm Hg (49.7 °C)
inkomba yokubuyisa n20/D 1.542(lit.)
Fp 208 °F
izinga lokushisa lokugcina. Gcina ngaphansi kuka-+30°C.
amanzi ancibilikayo: ancibilikayo1g ku-70ml ku-12°C
i-pka 6.61 (ku-22℃)
ifomu le-Liquid
umbala ophuzi ocacile
I-PH 8 (0.1g/l, H2O, 20℃)
umkhawulo wokuqhuma 1.1-5.3%(V)
Ukuncibilika Kwamanzi 14 g/L (12 ºC)
I-Merck 14,3114
I-BRN 742483
I-dielectric constant 5.5(19℃)
Ukuzinza: Kuzinzile. Kuyasha. Akuhambelani nezinto eziqinisa i-oxidizing, ama-asidi aqinile.
I-LogP 3.904 ku-25℃
Inkomba ye-CAS DataBase 91-66-7 (Inkomba ye-CAS DataBase)
I-NIST Chemistry Reference Benzenamine, N,N-diethyl-(91-66-7)
Uhlelo Lokubhalisa Izinto Eziyingozi lwe-EPA N,N-Diethylaniline (91-66-7)
Ulwazi lokuxhumana
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